105438080

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{881}}^1$

素因数の和:928

約数の個数: 128

約数和(自身を含む): 291483360

約数和(自身を除く): 186045280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 110, 128, 136, 160, 170, 176, 187, 220, 272, 320, 340, 352, 374, 440, 544, 640, 680, 704, 748, 880, 881, 935, 1088, 1360, 1408, 1496, 1760, 1762, 1870, 2176, 2720, 2992, 3520, 3524, 3740, 4405, 5440, 5984, 7040, 7048, 7480, 8810, 9691, 10880, 11968, 14096, 14960, 14977, 17620, 19382, 23936, 28192, 29920, 29954, 35240, 38764, 48455, 56384, 59840, 59908, 70480, 74885, 77528, 96910, 112768, 119680, 119816, 140960, 149770, 155056, 164747, 193820, 239632, 281920, 299540, 310112, 329494, 387640, 479264, 563840, 599080, 620224, 658988, 775280, 823735, 958528, 1198160, 1240448, 1317976, 1550560, 1647470, 1917056, 2396320, 2635952, 3101120, 3294940, 4792640, 5271904, 6202240, 6589880, 9585280, 10543808, 13179760, 21087616, 26359520, 52719040, 105438080]

約数ペア:

[(1, 105438080), (2, 52719040), (4, 26359520), (5, 21087616), (8, 13179760), (10, 10543808), (11, 9585280), (16, 6589880), (17, 6202240), (20, 5271904), (22, 4792640), (32, 3294940), (34, 3101120), (40, 2635952), (44, 2396320), (55, 1917056), (64, 1647470), (68, 1550560), (80, 1317976), (85, 1240448), (88, 1198160), (110, 958528), (128, 823735), (136, 775280), (160, 658988), (170, 620224), (176, 599080), (187, 563840), (220, 479264), (272, 387640), (320, 329494), (340, 310112), (352, 299540), (374, 281920), (440, 239632), (544, 193820), (640, 164747), (680, 155056), (704, 149770), (748, 140960), (880, 119816), (881, 119680), (935, 112768), (1088, 96910), (1360, 77528), (1408, 74885), (1496, 70480), (1760, 59908), (1762, 59840), (1870, 56384), (2176, 48455), (2720, 38764), (2992, 35240), (3520, 29954), (3524, 29920), (3740, 28192), (4405, 23936), (5440, 19382), (5984, 17620), (7040, 14977), (7048, 14960), (7480, 14096), (8810, 11968), (9691, 10880)]